Add Multi-Select Capability to the "Add Existing Job" modal in Project Tracking

Problem: when a customer goes into the Project Tracking screen and needs to Add Existing Jobs to the project that got scheduled outside of the normal flow, these can only be attached one at a time, even though you can see in the modal multiple jobs, there is no multi-select capability.

Also, on that same modal it would be helpful to along with the Job number which shows now, it would be helpful to add the BU, Job Type and Date for that Job Number that is being shown. That would eliminate the need for the user to open another window and verify that information on the job screen because it is not being show in the modal where you do the attaching of the job.